2478728952

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1033}}^1$

素因数の和:1104

約数の個数: 240

約数和(自身を含む): 8302565040

約数和(自身を除く): 5823836088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 184, 189, 207, 216, 252, 276, 322, 324, 378, 414, 483, 504, 529, 552, 567, 621, 644, 648, 756, 828, 966, 1033, 1058, 1134, 1242, 1288, 1449, 1512, 1587, 1656, 1863, 1932, 2066, 2116, 2268, 2484, 2898, 3099, 3174, 3703, 3726, 3864, 4132, 4232, 4347, 4536, 4761, 4968, 5796, 6198, 6348, 7231, 7406, 7452, 8264, 8694, 9297, 9522, 11109, 11592, 12396, 12696, 13041, 14283, 14462, 14812, 14904, 17388, 18594, 19044, 21693, 22218, 23759, 24792, 26082, 27891, 28566, 28924, 29624, 33327, 34776, 37188, 38088, 42849, 43386, 44436, 47518, 52164, 55782, 57132, 57848, 65079, 66654, 71277, 74376, 83673, 85698, 86772, 88872, 95036, 99981, 104328, 111564, 114264, 130158, 133308, 142554, 166313, 167346, 171396, 173544, 190072, 195237, 199962, 213831, 223128, 260316, 266616, 285108, 299943, 332626, 334692, 342792, 390474, 399924, 427662, 498939, 520632, 546457, 570216, 585711, 599886, 641493, 665252, 669384, 780948, 799848, 855324, 997878, 1092914, 1171422, 1199772, 1282986, 1330504, 1496817, 1561896, 1639371, 1710648, 1924479, 1995756, 2185828, 2342844, 2399544, 2565972, 2993634, 3278742, 3825199, 3848958, 3991512, 4371656, 4490451, 4685688, 4918113, 5131944, 5987268, 6557484, 7650398, 7697916, 8980902, 9836226, 11475597, 11974536, 13114968, 13471353, 14754339, 15300796, 15395832, 17961804, 19672452, 22951194, 26942706, 29508678, 30601592, 34426791, 35923608, 39344904, 44263017, 45902388, 53885412, 59017356, 68853582, 88526034, 91804776, 103280373, 107770824, 118034712, 137707164, 177052068, 206560746, 275414328, 309841119, 354104136, 413121492, 619682238, 826242984, 1239364476, 2478728952]

約数ペア:

[(1, 2478728952), (2, 1239364476), (3, 826242984), (4, 619682238), (6, 413121492), (7, 354104136), (8, 309841119), (9, 275414328), (12, 206560746), (14, 177052068), (18, 137707164), (21, 118034712), (23, 107770824), (24, 103280373), (27, 91804776), (28, 88526034), (36, 68853582), (42, 59017356), (46, 53885412), (54, 45902388), (56, 44263017), (63, 39344904), (69, 35923608), (72, 34426791), (81, 30601592), (84, 29508678), (92, 26942706), (108, 22951194), (126, 19672452), (138, 17961804), (161, 15395832), (162, 15300796), (168, 14754339), (184, 13471353), (189, 13114968), (207, 11974536), (216, 11475597), (252, 9836226), (276, 8980902), (322, 7697916), (324, 7650398), (378, 6557484), (414, 5987268), (483, 5131944), (504, 4918113), (529, 4685688), (552, 4490451), (567, 4371656), (621, 3991512), (644, 3848958), (648, 3825199), (756, 3278742), (828, 2993634), (966, 2565972), (1033, 2399544), (1058, 2342844), (1134, 2185828), (1242, 1995756), (1288, 1924479), (1449, 1710648), (1512, 1639371), (1587, 1561896), (1656, 1496817), (1863, 1330504), (1932, 1282986), (2066, 1199772), (2116, 1171422), (2268, 1092914), (2484, 997878), (2898, 855324), (3099, 799848), (3174, 780948), (3703, 669384), (3726, 665252), (3864, 641493), (4132, 599886), (4232, 585711), (4347, 570216), (4536, 546457), (4761, 520632), (4968, 498939), (5796, 427662), (6198, 399924), (6348, 390474), (7231, 342792), (7406, 334692), (7452, 332626), (8264, 299943), (8694, 285108), (9297, 266616), (9522, 260316), (11109, 223128), (11592, 213831), (12396, 199962), (12696, 195237), (13041, 190072), (14283, 173544), (14462, 171396), (14812, 167346), (14904, 166313), (17388, 142554), (18594, 133308), (19044, 130158), (21693, 114264), (22218, 111564), (23759, 104328), (24792, 99981), (26082, 95036), (27891, 88872), (28566, 86772), (28924, 85698), (29624, 83673), (33327, 74376), (34776, 71277), (37188, 66654), (38088, 65079), (42849, 57848), (43386, 57132), (44436, 55782), (47518, 52164)]